Here are our retreats in September 2025 in Switzerland from the Active Retreats section. To know if September is the right month for you to travel in Switzerland, here are a few key weather facts. Temperatures can drop to 1 degrees in September. Highs, on the other hand, can reach 22 degrees.
Luzern, Switzerland
from $849 / 3 Days
from $744 / 3 Days
Basel, Switzerland
from $858 / 2 Days
Klosters-Serneus, Switzerland
from $1,711 / 5 Days
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Waldbreitbach, Germany
from $598 / 4 Days
Aschau im Chiemgau, Germany
from $412 / 3 Days
Horn - Bad Meinberg, Germany
from $210 / 5 Days
Sachrang, Germany
from $640 / 5 Days
Zell am Main, Germany
from $274 / 4 Days
Amiras, Greece
from $904 / 6 Days
Gottin, Germany
from $549 / 3 Days
Schorfheide, Germany
from $480 / 3 Days
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